Cita APA (7a ed.)

Tansley, A. E., & Gulliford, R. (1960). The education of slow learning children (2nd ed.). Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Tansley, A. E., y R. Gulliford. The Education of Slow Learning Children. 2nd ed. London: Routledge & Kegan Paul, 1960.

Cita MLA (8a ed.)

Tansley, A. E., y R. Gulliford. The Education of Slow Learning Children. 2nd ed. Routledge & Kegan Paul, 1960.